The Waddle Box is a pedal that is inspired by the DOD FX25 Envelope Filter. It features two main controls: Sensitivity and Range. The Sensitivity control allows you to adjust how the effect responds to the dynamics of your guitar playing. By tweaking this control, you can make the effect more or less sensitive to your playing style. The Range control, on the other hand, determines the range of the frequency sweep. This means that you can adjust the width of the filter effect, allowing you to create different tonal variations.

Summary created by AI from the original source.